SharedResourcePtr GraphicsResourceManager::getResourceAsset(const URI &id, GraphicsResource::Type resourceType)
{
WeakResourcePtr curWeakPtr;
SharedResourcePtr curSharedPtr;
if (ResourceManager::getSingleton().isMHashScheme(id)) {
try {
curWeakPtr = getResource(RemoteFileId(id).fingerprint().convertToHexString());
curSharedPtr = curWeakPtr.lock();
} catch (std::invalid_argument &ia) {
}
}
if (!curSharedPtr) {
curWeakPtr = getResource(id.toString());
curSharedPtr = curWeakPtr.lock();
}
if (curSharedPtr)
return curSharedPtr;
else {
try {
if (ResourceManager::getSingleton().isMHashScheme(id)) {
// std::invalid_argument may be thrown, but is caught by the "catch" below.
RemoteFileId resourceId(id);
if (resourceType == GraphicsResource::MESH) {
curSharedPtr = GraphicsResource::construct<GraphicsResourceMesh>(resourceId);
}
else if (resourceType == GraphicsResource::MATERIAL) {
curSharedPtr = GraphicsResource::construct<GraphicsResourceMaterial>(resourceId);
}
else if (resourceType == GraphicsResource::TEXTURE) {
curSharedPtr = GraphicsResource::construct<GraphicsResourceTexture>(resourceId);
}
else if (resourceType == GraphicsResource::SHADER) {
curSharedPtr = GraphicsResource::construct<GraphicsResourceShader>(resourceId);
}
else {
assert(false);
}
}
else {
curSharedPtr = GraphicsResource::construct<GraphicsResourceName>(id, resourceType);
}
mIDResourceMap[curSharedPtr->getID()] = curSharedPtr;
mResources.insert(curSharedPtr.get());
}
catch (std::invalid_argument& exc) {
}
return curSharedPtr;
}
}
SharedResourcePtr GraphicsResourceManager::getResourceEntity(const SpaceObjectReference &id, GraphicsEntity *graphicsEntity)
{
WeakResourcePtr curWeakPtr = getResource(id.toString());
SharedResourcePtr curSharedPtr = curWeakPtr.lock();
if (curSharedPtr)
return curSharedPtr;
else {
curSharedPtr = GraphicsResource::construct<GraphicsResourceEntity>(id, graphicsEntity);
mIDResourceMap[id.toString()] = curSharedPtr;
mEntities.insert(curSharedPtr.get());
return curSharedPtr;
}
}